The 12 Hours of Sebring may be over, but here's a chance to wrap your racing-nerd head around the 3.7-mile Florida track. Want to get quick in a hurry? Watch this corner-by-corner geekfest on how the pros approach the course's 17 turns.

The 2012 Porsche IMSA GT3 Cup Challenge started off last weekend at Sebring. The gearheads at Drive …
Read more Read more

This one, part of Leo's "Shakedown University" series, is definitely aimed at track nerds, who will undoubtedly end up rewinding to better absorb the details. For more casual race fans and handicappers, getting a race-level tour will prove just as valuable, but for different reasons. For everyone else, just drink every time Leo says "apex."